Senior Full Stack Engineer | Python, Django, FastAPI, React, TypeScript

I develop a distributed real-time monitoring platform for sensor monitoring and device control across edge software, backend services, and web interfaces. I build asynchronous Python services and integrations for telemetry, events, and remote commands using MQTT and Protocol Buffers.

I develop React and TypeScript mapping interfaces, live alerts, event timelines, replay workflows, and authenticated video streaming. I also configure NPU-accelerated computer-vision pipelines on Orange Pi hardware, optimize data loading and WebSocket subscriptions, and troubleshoot Linux device and audio-stream recovery issues with automated test coverage.

I provide freelance full-stack development, maintenance, and API integration services for clients through Upwork and other platforms. My work includes supporting existing Django applications, delivering backend and frontend features, and building SPA functionality.

My client engagements have included energy metering and billing, real estate, music, fleet management, and other web products. I work with Python, Django, Django REST Framework, React, Next.js, TypeScript, PostgreSQL, Redis, Celery, Docker, and cloud-hosted applications.

I worked on production web platforms and digital products for international clients, progressing from Python Software Engineer to full-stack responsibilities. I developed backend services, APIs, data models, database queries, integrations, and user-facing web functionality.

Projects included digital farm data management, mobile notifications, video conferencing, online scheduling, programming challenges, and fleet management. I worked with Django, PostgreSQL, MySQL, React, AngularJS, Node.js, WebRTC, Docker, Jenkins, Kubernetes, Azure IoT Hub, Celery, and third-party APIs.

I developed website layouts and frontend functionality for European clients in small delivery teams. I implemented interfaces, refactored existing code, and translated requirements into practical web solutions.

I also clarified requirements, estimated development work, prioritized tasks, and contributed to ongoing website maintenance and improvements.

Specialist degree in Computer Technologies completed in Lviv, Ukraine.